Reference: 3813273
Cylinder MALOSSI V4 Head Ø74 / 75.5 aluminum for maxi-scooter from 125cc to 300cc
A high compression yoke that will bring you a huge performance gain. Reworked ducts, large valves, hard springs ...
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Here is the complete kit from MALOSSI to increase the performance of your maxi scooter equipped with 4T liquid cooled engine.
TECHNICAL CHARACTERISTICS
Cylinder
Material: aluminum alloy with a high silicon content tempered and tempered, cylinder liner with silicon carbide application in a galvanic nickel matrix and crossed smoothing by two diamond passages, with very strict tolerances.
Machining: CNC machine tools with high precision.
Cylinder-piston couplings with coupling tolerance of 0.05 mm.
Heat exchange surfaces recalculated and enlarged.
Piston
Extra compact with three segments.
Material: special aluminum alloy with high silicon content at low thermal expansion with application of tin on the sliding walls.
Machine tool machining at CN
Lightened and strengthened.
Expanded heat exchange surfaces.
segments
Compression - special high sliding and very high mechanical resistance, in chromed S10 spheroidal cast iron.
1st scraper ring - S10 spheroidal cast iron chromed.
2nd scraper ring - three-piece made of special steel, chrome-plated.
Products strictly reserved for the competition in places provided for and according to the provisions of the competent sports authorities. We disclaim all liability for improper use.
Mounts on :
APRILIA ATLANTIC - Arrecife 250 4T LC (PIAGGIO M237M)
APRILIA SCARABEO 250 4T LC (PIAGGIO M285M)
APRILIA SCARABEO Light 250 ie 4T LC 2007->
APRILIA SPORTCITY 250 ie 4T LC euro 3 (PIAGGIO M288M)
BENELLI ADIVA AD 250 4T LC euro 2
DERBI GP1 250 4T LC euro 2-3
DERBI RAMBLA 250 ie 4T LC euro 3
GILERA GILERA NEXUS 250 ie 4T LC euro 3
MALAGUTI MADISON RS 250 4T LC (PIAGGIO M237M)
MALAGUTI MADISON 3,250 4T LC (PIAGGIO)
MALAGUTI PHANTOM MAX 250 4T LC (PIAGGIO M361M)
PEUGEOT GEOPOLIS 250 ie 4T LC euro 3
PEUGEOT SATELIS 250 4T LC euro 3
PIAGGIO BEVERLY 250 4T LC Euro 1-2 (M285M)
PIAGGIO BEVERLY S 250 ie 4T LC euro 3
PIAGGIO BEVERLY 250 ie 4T LC euro 3
PIAGGIO MP3 250 ie 4T LC euro 3 (QUASAR M472M)
PIAGGIO X7 250 ie 4T LC euro 3 (QUASAR M622M)
PIAGGIO X8 250 4T LC euro 2
PIAGGIO X8 250 ie 4T LC euro 3 (QUASAR)
PIAGGIO X9 Evolution 250 4T LC (M237M)
PIAGGIO XEvo 250 ie 4T LC euro 3 (QUASAR)
VESPA GTS 250 ie 4T LC
VESPA GTV 250 ie 4T LC
Reference: 3813273
A high compression yoke that will bring you a huge performance gain. Reworked ducts, large valves, hard springs ...
Reference: 3611398B
Do not forget to change with each reassembly.
Reference: 3513917
A complete set of segments to maintain your Ø75,5mm 218cc kits.
Reference: 3414314
A piston available in two sizes to avoid any loss of compression and maintain your kit 218cc Ø75,5mm as it should.
Reference: 1113960B
A high-end seal pack, essential for a leak-free reassembly of your 218cc Ø75.5mm kit.
Reference: 5518844 + 5517738
High performance 185cc MALOSSI Ø63mm kit for PIAGGIO MEDLEY 125cc and 150cc 4T EURO 4.
Reference: 3115326 + 5519437
Very efficient 170cc MALOSSI Ø63mm kit for ITALJET DRAGSTER 125 from 2021
Reference: 3116669
A very good 180cc kit from MALOSSI delivered with its reprogramming unit for your PIAGGIO 125/150 4T injection engines. Version for housing integrated in the throttle body!
Reference: 3116090
A true concentrate of power and technology that will boost your 125cc 4-stroke engine.
Reference: 140.0224.occaz
Kit passing the real displacement of the PIAGGIO 300 engines from 278cc to 294cc of torque and power. For models from 2017.
Reference: 3116268
A true concentrate of power and technology which will boost your 125cc 4-stroke engine to the highest point.High complete engine with carthography and camshaft for guaranteed performance.
Reference: 3116550
A very good 180cc kit from MALOSSI delivered with its reprogramming box for your engines PIAGGIO 125/150 4T injection.
Reference: 3117737
The brand new MALOSSI 183cc Ø63mm kit for maxi scooter PIAGGIO MEDLEY and VESPA GTS euro 4.
Reference: 3114700
A big monster offering torque and power, ready to be mounted without any particular adjustment, for maximum immediate power. Complete kit MALOSSI, cylinder, piston breech.
Reference: 5518844 + 3117737
High performance 185cc MALOSSI Ø63mm kit for PIAGGIO MEDLEY 125cc and 150cc 4T EURO 4.
Reference: 030316C
High original type motor at very low price for your 250cc 4T scooters.
Reference: 3115326 + 5519720
Very efficient 185cc MALOSSI Ø63mm kit for ITALJET DRAGSTER 200 from 2021
Reference: CIL-728
An ideal cylinder / piston for a replacement of your original engine and to circulate every day without worries.
Reference: 31 9990
Excellent kit for ROTAX 125 and 150 4T liquid cooled engine! Guaranteed increase in torque and power!
Reference: 146.0810
A kit very coupleux for your maxi scooter APRILIA 125cc LEONARDO, SCARABEO with engine ROTAX 4T.
Reference: 140.0230
Complete kit without casing for VESPA 300 from 2019.